About

Looking for a gastroenterologist in Berkeley? We offer a full array of gastroenterology services to help you maintain a healthy digestive system. Our local experts in gastroenterology are now serving the patients in the city of Berkeley, CA. Our Berkeley gastroenterologists are focused on providing high quality, patient-centered care that ensures the best health outcomes. Our team of board-certified gastroenterology specialists in the Berkeley area are available to treat various diseases and conditions, including chronic abdominal pain, GERD, chronic diarrhea, constipation, gastroesophageal reflux, intestinal bleeding, vomiting, liver disorders, minor rectal bleeding, Barrett's Esophagus, Diverticulosis and Celiac Disease.

Services

Colonoscopy

Endoscopy

Gastroenterology

Languages

English

Insurance

Most insurance accepted

Payments

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89.5%would refer friends and family to us

5 stars
AnonymousFeatured review

The front desk was very helpful was very efficient. They fixedd the authorization whuch happen to be for pediatrcs . Within 15 mins the problem was fixed and the provider were able to see me. Keep up the good job!

Thank you for your kind words. All feedback from our patients is vitally important to us and we thank you for choosing our practice for your care.

5 stars
Kim LCustomer since 2016

Dr. Narsinh,

I had a very great experience with Dr. Narsinh. She is very professional, compassionate, explains everything with great detail. She makes feel comfortable that you are in good hands. Also, she has a very great staff who explains without rushing you. I would recommend that all people choose her for her services. This comes from my heart. Thank you so much.

Thank you so much for your kind comments; these messages warm Dr. Narsinh and staff?s hearts. We are glad your time with us at the office was pleasant and your expectations were met. Good health to you!

5 stars
AnonymousVerified customer

Everything went very well with Dr Kogan. Hopefully we will be able to manage me acid problem.

We appreciate your kind comment. Dr. Kogan takes pride in caring for each patient in the highest quality manner. Good health to you!

4 stars
Dajenya KCustomer since 2018

Most of my contact with InSite prior to the appt was by voicemail and internet, and felt very impersonal, and seeing it was a chain, I lacked confidence that my needs would be well respected and met. I was further unnerved by the misleading parking info given me by phone prior to appt, which caused me to be late as I had to find alternate parking when I saw that paying with a credit card (all I had on me) would have cost me $10 to park. By the time I had to talk with a receptionist over a tall partition, and then be sent wait on an exam table with no other chair in the room except for the doc's stool, I was really feeling uptight.

But my tension and concerns all melted away when I met Dr. Kogan who was very respectful and personable, a good and patient listener and good communicator, down-to-earth, honest and reassuring, who gave an air of easy confidence based on long experience and competence. Most importantly, he communicated a commitment to order whatever tests and procedures necessary to find out what was causing my problems so they could be appropriately addressed. This was confirmed with the initial tests that he ordered. (This is the opposite of the reluctance of my PCP to do anything to find out what was wrong with me until I insisted... which is why I plan to change my PCP). After my appt. with Dr. Kogan, I felt very reassured that I was in good hands and would be treated appropriately. So far, 5 stars for Dr. Kogan.

However, the practice might want to see about 1) making sure to give new clients complete and accurate info about their first appt in Berkeley, including the cost of parking in the lot, 2) if possible, lowering the petition between the receptionist and the patient (in Berkeley), and 3) placing a chair in the exam room in Berkeley so someone can await a consultation in a chair rather than exam table. These changes will help put new patients at ease prior to meeting the doctor.

My ratings, of course, are preliminary, as diagnosis/treatment is just beginning.

Thank you for clearly describing your experience. It is so beneficial to others looking for the right GI doctor. We hope your experience with Dr. Kogan was all that you expected. We do apologize for the inconvenience from the parking situation and the exam room set up. We want you to know that we do take the feedback given to us very seriously and we will be discussing these issues with our staff. If you have any further concerns please do not hesitate to call our office. Have a great day!

5 stars
Nina VCustomer since 2018

Dr. Narsinh is very knowledgeable and has an excellent bedside manner. She's nice, friendly and approachable. And the office staff is great! Thank you for a good experience!

Thank you so much for your kind comments; these messages warm Dr. Narsinh and staff?s hearts. We are glad your time with us at the office was pleasant and your expectations were met. Good health to you!

We appreciate your feedback; the doctor truly does care to meet each of your expectations from start to finish of your visit. Good health to you!

5 stars
Kathleen GCustomer since 2018

I had a good experience when visiting Dr. Kiran Narsinh. She answered all my questions. I feel confident that I Dr. Kiran Narsinh will be helpful in eleviating long term symptoms I've been experiencing. I first met Dr. Narsinh when she was treating my husband while he was in the hospital. I was impressed by her thourougness and respectful manner towards my husband. I had recently had tests done by a Gastroenterologist, but was not pleased with his lack of listening and acting more like a sweet uncle than a professional.

Therefore, it was refreshing to be treated like an adult with serious symptoms that disrupt my life. I found that respect and professionalism in Dr. Kiran Narsinh.

Thank you for the high star rating and kind comment. Thank you for clearly describing your experience. It is so beneficial to others looking for the right GI doctor. We hope your experience with our doctors were all that you expected. Have a great day!

5 stars
AnonymousVerified customer

Dr. Mark Kogan, easy going and reassuring. Any questions, he seems to have the time to answer them. Used him before and no complaints at all.

Thank you so much for your kind comments; these messages warm the doctor?s and staff?s hearts. We are glad your time with us at the office was pleasant and your expectations were met. Good health to you!

5 stars
Merced PCustomer since 2018

It was a great experience, very professional Staff and Dr. Kiran Narsinh was very professional as well, she is very calm, patience .

Thank you so much for your kind comments; these messages warm the doctor?s and staff?s hearts. We are glad your time with us at the office was pleasant and your expectations were met. Good health to you!

Thank you for the high star rating and kind comment. Thank you for clearly describing your experience. It is so beneficial to others looking for the right GI doctor. We hope your experience with our doctors were all that you expected. Have a great day!

Also in Berkeley

I appreciate the staff and Dr. Mirhadi seeing me when I was not on the schedule. But I am rather upset that, having had several gum line fillings where the filling was the shape of the tooth, this time I was told that is an extra procedure for an extra charge. I was already in the chair. If you wanted to bill the insurance more to do it right, it should have been done then. The dental assistant was able to get her tool under the space.
I am cancelling my May 30th appointment while I think about whether I want to do this.
Pat's cleaning was great as always.

Dr. Rahmatian is an extraordinary dentist - he is kind, gentle, professional, and extremely talented. His staff is equally wonderful. They have provided me and my family with the best dental care we have ever had. We are his patients for life!